AU3419989A - Flotation apparatus - Google Patents

Flotation apparatus

Info

Publication number
AU3419989A
AU3419989A AU34199/89A AU3419989A AU3419989A AU 3419989 A AU3419989 A AU 3419989A AU 34199/89 A AU34199/89 A AU 34199/89A AU 3419989 A AU3419989 A AU 3419989A AU 3419989 A AU3419989 A AU 3419989A
Authority
AU
Australia
Prior art keywords
flotation apparatus
flotation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU34199/89A
Inventor
Erkki Hirvonen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
(SVI) DISTEC Oy
Original Assignee
(SVI) DISTEC Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FI881991A external-priority patent/FI881991A/en
Application filed by (SVI) DISTEC Oy filed Critical (SVI) DISTEC Oy
Publication of AU3419989A publication Critical patent/AU3419989A/en
Assigned to (SVI) DISTEC OY reassignment (SVI) DISTEC OY Alteration of Name(s) of Applicant(s) under S113 Assignors: HIRVONEN, ERKKI
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1456—Feed mechanisms for the slurry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1468—Discharge mechanisms for the sediments

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Water Treatments (AREA)
AU34199/89A 1988-04-28 1989-04-24 Flotation apparatus Abandoned AU3419989A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI881991A FI881991A (en) 1988-04-28 1988-04-28 FLOTATIONSANLAEGGNING.
FI881991 1988-04-28
FI891489A FI79953C (en) 1988-04-28 1989-03-29 APPARATUR FOER FLOTATIONSANRIKNING.
FI891489 1989-03-29

Publications (1)

Publication Number Publication Date
AU3419989A true AU3419989A (en) 1989-11-24

Family

ID=26158343

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34199/89A Abandoned AU3419989A (en) 1988-04-28 1989-04-24 Flotation apparatus

Country Status (7)

Country Link
EP (1) EP0414711A1 (en)
JP (1) JPH03504350A (en)
AU (1) AU3419989A (en)
BR (1) BR8907408A (en)
DK (1) DK258090A (en)
FI (1) FI79953C (en)
WO (1) WO1989010202A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282538A (en) * 1990-10-31 1994-02-01 Multotec Cyclones (Proprietary) Limited Flotation column
US6425485B1 (en) * 1998-03-26 2002-07-30 Eriez Magnetics Air-assisted density separator device and method
CA2836586C (en) 2011-05-25 2018-07-17 Cidra Corporate Services Inc. Synthetic beads/bubbles functionalized with molecules for attracting and attaching to mineral particles of interest
AT511455B1 (en) 2011-09-16 2012-12-15 Andritz Ag Maschf ENERGY SAVING FLOTATION DEVICE AND ENERGY SAVING FLOTATION PROCESS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017553B (en) * 1955-09-19 1957-10-17 Metallgesellschaft Ag Method and device for flotation of minerals
DE1067743B (en) * 1956-06-04 1959-10-29 Hubert Schranz Dr Ing Device for processing minerals and other substances using the flotation process
SE348119B (en) * 1969-05-03 1972-08-28 Altenbergs Bergbau
DE3163266D1 (en) * 1981-02-26 1984-05-30 Agfa Gevaert Ag Flotation process for the continuous recovery of silver or silver compounds from solutions or dispersions
US4512888A (en) * 1982-07-01 1985-04-23 Bird Machine Company, Inc. Apparatus for removal by flotation of solid particles from liquid
US4564457A (en) * 1983-11-03 1986-01-14 L'eau Claire Systems, Inc. Upflow gas eductor induced air floatation separator
US4639313A (en) * 1985-07-05 1987-01-27 The Deister Concentrator Company Floatation apparatus for concentration of minerals from high water content aqueous slurries

Also Published As

Publication number Publication date
EP0414711A1 (en) 1991-03-06
DK258090D0 (en) 1990-10-26
FI891489A0 (en) 1989-03-29
FI79953B (en) 1989-12-29
FI79953C (en) 1990-04-10
DK258090A (en) 1990-12-21
FI891489A (en) 1989-10-29
WO1989010202A1 (en) 1989-11-02
BR8907408A (en) 1991-05-07
JPH03504350A (en) 1991-09-26

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